Adjustable suction head for a vacuum cleaning device



FIG. 1 is a front elevation view of an adjustable suction head for a vacuum cleaning device, showing my design;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a rear elevation view thereof;

FIG. 7 is a front elevation view showing another embodiment of the invention;

FIG. 8 is left side elevation view of FIG. 7 thereof;

FIG. 9 is a right side elevation view of FIG. 7 thereof;

FIG. 10 is a top plan view of FIG. 7 thereof;

FIG. 11 is a bottom view of FIG. 7 thereof; and,

FIG. 12 is a rear perspective view of FIG. 7 thereof.

The broken line showing is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an adjustable suction head for a vacuum cleaning device, as shown and described. 